Serial Port - Toughbook 34

The Toughbook 34 (mk1) has two serial options:

• True serial xPAK (D-sub 9-pin) on the tablet: FZ-VSR341U, in the top expansion area. It can't be combined with the barcode, 2nd USB-A or HDMI xPAKs, and it prevents using convertible mode with the keyboard.
• Serial (USB) D-sub 9-pin built into the optional keyboard.

Panasonic's COM Splitter software is included for sharing a COM port between applications.